Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4

Example Library/opioidcds-recommendation-05 (Turtle)

Clinical Decision Support Work GroupMaturity Level: N/AStandards Status: InformativeCompartments: No defined compartments

Raw Turtle (+ also see Turtle/RDF Format Specification)

Opioid CDS Recommendation 5 Logic

@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sct: <http://snomed.info/id/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

[a fhir:Library ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "opioidcds-recommendation-05"] ; # 
  fhir:identifier ( [
     fhir:use [ fhir:v "official" ] ;
     fhir:value [ fhir:v "OpioidCDS_REC_05" ]
  ] ) ; # 
  fhir:version [ fhir:v "0.1.0"] ; # 
  fhir:name [ fhir:v "OpioidCDSLogicForRecommendation5"] ; # 
  fhir:title [ fhir:v "Opioid CDS Logic for recommendation #5"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:experimental [ fhir:v "false"^^xsd:boolean] ; # 
  fhir:type [
     fhir:coding ( [
       fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/library-type"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "logic-library" ] ;
       fhir:display [ fhir:v "Logic Library" ]
     ] )
  ] ; # 
  fhir:date [ fhir:v "2018-03-25T13:49:09-06:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "Centers for Disease Control and Prevention (CDC)"] ; # 
  fhir:description [ fhir:v "Opioid Decision Support Logic for use in implementing CDC Opioid Prescribing Guidelines."] ; # 
  fhir:useContext ( [
     fhir:code [
       fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/usage-context-type"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "focus" ] ;
       fhir:display [ fhir:v "Clinical Focus" ]
     ] ;
     fhir:value [
       a fhir:CodeableConcept ;
       fhir:coding ( [
         a sct:182888003 ;
         fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "182888003" ] ;
         fhir:display [ fhir:v "Medication requested (situation)" ]
       ] )
     ]
  ] [
     fhir:code [
       fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/usage-context-type"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "focus" ] ;
       fhir:display [ fhir:v "Clinical Focus" ]
     ] ;
     fhir:value [
       a fhir:CodeableConcept ;
       fhir:coding ( [
         a sct:82423001 ;
         fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "82423001" ] ;
         fhir:display [ fhir:v "Chronic pain (finding)" ]
       ] )
     ]
  ] ) ; # 
  fhir:jurisdiction ( [
     fhir:coding ( [
       fhir:system [ fhir:v "urn:iso:std:iso:3166"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "US" ] ;
       fhir:display [ fhir:v "United States of America" ]
     ] )
  ] ) ; # 
  fhir:purpose [ fhir:v "This library works in concert with the OMTK logic library to provide decision support for Morphine Milligram Equivalence calculations and dynamic value resolution."] ; # 
  fhir:usage [ fhir:v "This library is to notify the prescriber/user whether the current prescription exceeds the recommended MME."] ; # 
  fhir:copyright [ fhir:v "© CDC 2016+."] ; # 
  fhir:topic ( [
     fhir:text [ fhir:v "Opioid Prescribing" ]
  ] ) ; # 
  fhir:author ( [
     fhir:name [ fhir:v "Kensaku Kawamoto, MD, PhD, MHS" ]
  ] [
     fhir:name [ fhir:v "Bryn Rhodes" ]
  ] [
     fhir:name [ fhir:v "Floyd Eisenberg, MD, MPH" ]
  ] [
     fhir:name [ fhir:v "Robert McClure, MD, MPH" ]
  ] ) ; # 
  fhir:relatedArtifact ( [
     fhir:type [ fhir:v "documentation" ] ;
     fhir:display [ fhir:v "CDC guideline for prescribing opioids for chronic pain" ] ;
     fhir:document [
       fhir:url [ fhir:v "https://guidelines.gov/summaries/summary/50153/cdc-guideline-for-prescribing-opioids-for-chronic-pain---united-states-2016#420"^^xsd:anyURI ]
     ]
  ] [
     fhir:type [ fhir:v "depends-on" ] ;
     fhir:resource [
       fhir:v "http://example.org/fhir/Library/opioidcds-common"^^xsd:anyURI ;
       fhir:link <http://example.org/fhir/Library/opioidcds-common>
     ]
  ] [
     fhir:type [ fhir:v "documentation" ] ;
     fhir:display [ fhir:v "MME Conversion Tables" ] ;
     fhir:document [
       fhir:url [ fhir:v "https://www.cdc.gov/drugoverdose/pdf/calculating_total_daily_dose-a.pdf"^^xsd:anyURI ]
     ]
  ] ) ; # 
  fhir:dataRequirement ( [
     fhir:id [ fhir:v "medications" ] ;
     fhir:type [ fhir:v "MedicationRequest" ] ;
     fhir:codeFilter ( [
       fhir:path [ fhir:v "status" ] ;
       fhir:code ( [
         fhir:code [ fhir:v "active" ]
       ] )
     ] [
       fhir:path [ fhir:v "category" ] ;
       fhir:code ( [
         fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/medicationrequest-category"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "outpatient" ]
       ] )
     ] )
  ] ) ; # 
  fhir:content ( [
     fhir:contentType [ fhir:v "application/elm+xml" ] ;
     fhir:data [ fhir:v "<?xml version="1.0" encoding="UTF-8"?>
<library xmlns="urn:hl7-org:elm:r1" xmlns:t="urn:hl7-org:elm-types:r1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:fhir="http://hl7.org/fhir" xmlns:qdm43="urn:healthit-gov:qdm:v4_3" xmlns:qdm53="urn:healthit-gov:qdm:v5_3" xmlns:a="urn:hl7-org:cql-annotations:r1">
   <identifier id="OpioidCDS_STU4" version="0.1.0"/>
   <schemaIdentifier id="urn:hl7-org:elm" version="r1"/>
   <usings>
      <def localIdentifier="System" uri="urn:hl7-org:elm-types:r1"/>
      <def localIdentifier="FHIR" uri="http://hl7.org/fhir" version="3.2.0"/>
   </usings>
   <includes>
      <def localIdentifier="MMECommon" path="OpioidCDS_STU4_Common" version="0.1.0"/>
   </includes>
   <parameters>
      <def name="UserID" accessLevel="Public">
         <parameterTypeSpecifier name="t:String" xsi:type="NamedTypeSpecifier"/>
      </def>
      <def name="ContextPrescriptions" accessLevel="Public">
         <parameterTypeSpecifier xsi:type="ListTypeSpecifier">
            <elementType name="fhir:MedicationRequest" xsi:type="NamedTypeSpecifier"/>
         </parameterTypeSpecifier>
      </def>
   </parameters>
   <statements>
      <def name="Patient" context="Patient">
         <expression xsi:type="SingletonFrom">
            <operand dataType="fhir:Patient" xsi:type="Retrieve"/>
         </expression>
      </def>
      <def name="Get Active Prescriptions" context="Patient" accessLevel="Public">
         <expression xsi:type="Query">
            <source alias="activeRx">
               <expression dataType="fhir:MedicationRequest" xsi:type="Retrieve"/>
            </source>
            <where xsi:type="And">
               <operand xsi:type="Equal">
                  <operand path="value" xsi:type="Property">
                     <source path="status" scope="activeRx" xsi:type="Property"/>
                  </operand>
                  <operand valueType="t:String" value="active" xsi:type="Literal"/>
               </operand>
               <operand xsi:type="Equal">
                  <operand path="value" xsi:type="Property">
                     <source path="code" xsi:type="Property">
                        <source xsi:type="Indexer">
                           <operand xsi:type="Flatten">
                              <operand xsi:type="Query">
                                 <source alias="$this">
                                    <expression path="category" scope="activeRx" xsi:type="Property"/>
                                 </source>
                                 <where xsi:type="Not">
                                    <operand xsi:type="IsNull">
                                       <operand path="coding" xsi:type="Property">
                                          <source name="$this" xsi:type="AliasRef"/>
                                       </operand>
                                    </operand>
                                 </where>
                                 <return>
                                    <expression path="coding" xsi:type="Property">
                                       <source name="$this" xsi:type="AliasRef"/>
                                    </expression>
                                 </return>
                              </operand>
                           </operand>
                           <operand valueType="t:Integer" value="0" xsi:type="Literal"/>
                        </source>
                     </source>
                  </operand>
                  <operand valueType="t:String" value="outpatient" xsi:type="Literal"/>
               </operand>
            </where>
         </expression>
      </def>
      <def name="Total MME" context="Patient" accessLevel="Public">
         <expression name="TotalMME" libraryName="MMECommon" xsi:type="FunctionRef">
            <operand xsi:type="Union">
               <operand name="ContextPrescriptions" xsi:type="ParameterRef"/>
               <operand name="Get Active Prescriptions" xsi:type="ExpressionRef"/>
            </operand>
         </expression>
      </def>
      <def name="Is MME 50 Or More?" context="Patient" accessLevel="Public">
         <expression xsi:type="GreaterOrEqual">
            <operand name="Total MME" xsi:type="ExpressionRef"/>
            <operand value="50" unit="mg/d" xsi:type="Quantity"/>
         </expression>
      </def>
      <def name="Get Indicator" context="Patient" accessLevel="Public">
         <expression valueType="t:String" value="warning" xsi:type="Literal"/>
      </def>
      <def name="Get Summary" context="Patient" accessLevel="Public">
         <expression xsi:type="Concatenate">
            <operand valueType="t:String" value="High risk for opioid overdose - " xsi:type="Literal"/>
            <operand xsi:type="Case">
               <caseItem>
                  <when xsi:type="GreaterOrEqual">
                     <operand path="value" xsi:type="Property">
                        <source name="Total MME" xsi:type="ExpressionRef"/>
                     </operand>
                     <operand xsi:type="ToDecimal">
                        <operand valueType="t:Integer" value="90" xsi:type="Literal"/>
                     </operand>
                  </when>
                  <then valueType="t:String" value="taper now" xsi:type="Literal"/>
               </caseItem>
               <else valueType="t:String" value="consider tapering" xsi:type="Literal"/>
            </operand>
         </expression>
      </def>
      <def name="Get Detail" context="Patient" accessLevel="Public">
         <expression xsi:type="Concatenate">
            <operand xsi:type="Concatenate">
               <operand valueType="t:String" value="Total morphine milligram equivalent (MME) is " xsi:type="Literal"/>
               <operand xsi:type="ToString">
                  <operand name="Total MME" xsi:type="ExpressionRef"/>
               </operand>
            </operand>
            <operand valueType="t:String" value=". Taper to less than 50." xsi:type="Literal"/>
         </expression>
      </def>
   </statements>
</library>
"^^xsd:base64Binary ]
  ] )] . # 

# -------------------------------------------------------------------------------------


Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.